baber/WOPTO huggingface dataset:
Patent JP-2001285909-A (JP)
Title: Communication terminal and communication control method
Inventor: KANEMOTO HIDEKI
IPC: H04W36/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal and a communication control method can reduce a processing time required for cell searching in the case of hand-over and reduce a processing time required for detection of a base station making the hand-over and for synchronizing signals. SOLUTION: A cross-reference storage section 101 stores a spread code of a related base station in association with a spread code of adjacent base stations to each related base station, a code selection section 105 selects the spread code stored in the correspondence information storage section 101 and outputs the selected spread code to a code generating section 16 and an information update section 107, the code generation section 106 generates a spread code and outputs it to an inverse spread section 104, and the inverse spread section 104 uses the spread code and applies the inverse spread processing to a received signal.  A demodulation section 108 outputs a demodulation result to the information update section 107 and the information update section 107 outputs a result of discrimination to the correspondence information storage section 101 when the information update section 107 discriminates that the selected spread code is the spread code of the adjacent base station on the basis of the result of reception.
Patent JP-2001284750-A (JP)
Title: Circuit board
Inventor: YAMASAKO TADAO
IPC: H05K1/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board where solder joint is securely realized in a short time and a defect does not occur in the board. SOLUTION: In the circuit board, heat generation resistor films 7 are formed in the laminated circuit board 1, and electrode pads 4 which are solder-bonded are formed on the surface of the board 1, where the heat generation resistor films 7 are formed. The heat generation resistor films 7 are made into the pattern of a slit shape, a meander shape or a mesh shape.
Patent JP-2001285831-A (JP)
Title: Broadcasting system and its advertising method
Inventor: TANABE TAKUMI
IPC: H04N5/445
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide interactive advertising information at a low cost. SOLUTION: A television broadcasting receiver 32 is provided with a browser means 54 for reproducing display data encoded by hyper text mark up language, a means 51 for storing at least one piece of advertising information consisting of the encoded display data and the Internet access means 56. A broadcasting station 31 transmits an advertising scenario header for instructing how to reproduce what kind of advertising information before or in the middle of transmitting contents.  The television broadcasting receiver reproduces advertising information stored in the storing means by the browser means in the middle of receiving and reproducing the contents in accordance with the contents of the advertising scenario header received from the broadcasting station, access the display data on the Internet 57 by the Internet access means and reproduces it as the advertising information by the browser means.
Patent JP-2001280982-A (JP)
Title: Information providing device for motorcycle
Inventor: OISHI MINORU
IPC: A42B3/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide much information to an occupant of a motorcycle. SOLUTION: The information providing device includes wireless communication devices 4a and 5a arranged at least to a first helmet 4 for a driver and a second helmet 5 for a passenger of the motorcycle and capable of automatically performing interactive wireless communication by sound on sides of both of the helmets when an interval with both of the helmets is within a predetermined communication range of a short distance which is previously set.
Patent JP-2001282205-A (JP)
Title: Active matrix type liquid crystal display device and method for driving the same
Inventor: YAMANO ATSUHIRO
IPC: G02F1/136
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit built-in type liquid crystal display device to allow a capacity coupled dot inversion drive system as well as capacity coupled column inversion drive system which are heretofore impossible with the conventional drive systems and a method for driving the same. SOLUTION: The device has a first drive circuit 20 for compensation voltage impression and a second drive circuit 21 for compensation voltage impression. At pixel electrodes 9 connected to the same scanning signal wiring 3, the first and second drive circuits 20 and 21 for compensation voltage impression are alternately connected to the pixel electrodes 9 across storage capacitors 8 by each of the adjacent display signal wiring 4. At the pixel electrodes 9 connected to the same display signal wiring 4, the first and second drive circuits 20 and 21 for compensation voltage impression are alternately connected to the pixel electrodes 9 across storage capacitors 8 by each of the adjacent display signal wiring 4.
Patent JP-2000260774-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASUYA YOSHIKAZU
IPC: H01L21/3205
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device which can restrain generation of recesses in the upper part of a wiring layer above a plug. SOLUTION: This manufacturing method of a semiconductor device comprises the processes of (a) forming an impurity diffused layer 34, (b) forming a inter- layer insulating layer 40 with a through-hole 42 on the impurity diffused layer 34, (c) forming a plug 50 inside the through-hole 42, (d) forming a base layer 62 on the plug 50 and the inter-layer insulating layer 40, and (e) forming an aluminum layer 64 on the base layer 62 at a substrate temperature of 250 deg.C or higher under vacuum.
Patent JP-2001283039-A (JP)
Title: Art bank system and its recording medium
Inventor: SHINOZUKA KYOICHI
IPC: G06Q10/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an art bank system capable of introducing information on an information provider simply and conveniently to a client by giving a place for providing information widely. SOLUTION: The system consists of a process (step 1) for opening a window, to which information on the information provider 1 and the request of the client 2 can be registered, on the Internet, a process (step 2) for registering information on the information provider and selecting and registering information, which can be published) from this information, a process (step 3) allowing the client to read the published information of the information provider, a process (step 4) allowing the client to select desired information, a process (step 5) allowing the client to specify the desired information from the published information of the information provider when he/she selects the desired information and a process (step 6) for inquiring to the information provider of the specified information.
Patent JP-2001295073-A (JP)
Title: Surface treated stainless steel having excellent rust resistance, stainless steel having excellent coating film adhesion to fluororesin and method for manufacturing the same
Inventor: TADOKORO YUTAKA
IPC: B05D7/14
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel having an excellent adhesion property to a fluororesin having excellent weatherability. SOLUTION: The stainless steel having the excellent coating film adhesion property to the fluororesin characterized in that a nonmetallic inclusion containing Mg exists at an area ratio of >=0.01% within a thickness range of a surface layer of at least 100 μm. The method for manufacturing the same consists in adding 0.0005 to 0.05 mass % Mg into molten stainless steel to deposit Mg oxide or Mg sulfide and subjecting the stainless steel to ordinary hot rolling-descaling-cold rolling-annealing-descaling, then grinding by mechanical polishing to prescribed surface roughness to scalp the Mg in the inclusions and applying a fluororesin coating thereon. The high adhesion property is obtained by the adsorption of the Mg into the inclusion of the fluorine in the coating film.
Patent JP-2001240814-A (JP)
Title: Method of releasing adhesive tape
Inventor: NIWA SUSUMU
IPC: C09J7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of making release and rewind of the end of an adhesive tape easy and efficiently carrying out unsealing and unpacking after the purpose of the adhesion is achieved. SOLUTION: A non-adhesive surface 2 is installed on an adhesive surface 3 of the adhesive tape 1. A display denoting the adhesive surface is installed on the non-adhesive surface 2 by a color, a pattern, a letter, a mark, etc.
Patent JP-2001290152-A (JP)
Title: Liquid crystal display device
Inventor: MIZUNUMA MASAYA
IPC: G09F9/35
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a lateral electric field system and having a wide visual field angle, high contrast ratio and excellent display quality. SOLUTION: The liquid crystal display device has an electrode group formed on one of a pair of substrates by which an electric field nearly parallel to the substrates is applied to liquid crystal molecules. When the electric field is not applied to the electrodes group, alignment direction of the liquid crystal molecules in each pixel is specified to be within ±2 degrees to the average alignment direction θ1c of a liquid crystal layer.
Patent JP-2001287340-A (JP)
Title: Ink amount sensing device and sensor therefor
Inventor: SATO MITSUO
IPC: B41F31/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To allow an ink to smoothly rotatably flow and laterally move in an ink reservoir when an ink amount in the reservoir is sensed by using an ink amount sensing sensor. SOLUTION: The ink amount sensing sensor 26 is disposed at a position where a length 'h' of a perpendicular drawn onto a needle 26a inserted into the ink in the ink reservoir 15 or an extension line of the needle 26a from a rotating flowing center 'A' when the ink stored in the reservoir 15 rotatably flows. Thus, at a printing time in which a plate cylinder is rotated or the like, the reservoir 26a does not disturb the rotatable flow of the ink, the rotatable flow of the ink is smoothly conducted, and the ink is smoothly laterally moved in the reservoir 15 in association with the rotatable flow of the ink.
Patent JP-2001295750-A (JP)
Title: Wind power generating device
Inventor: MATSUMOTO KAZUNORI
IPC: F03D11/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To enhance the constructibility at an installation site of a power generating device using a vertical-shaft windmill and simplify the installation of the device. SOLUTION: The power generating device includes an impeller part 1 with a rotating shaft 107 having windmill vanes 4 and oriented vertically and with bearings 108 added to predetermined positions of the rotating shaft 107 above and below the windmill vanes 4; a support frame structural body part 2 to which the impeller part 1 is mounted via the bearings 108; and a speed- increasing part 102 and a generating part 101 provided at the lower end of the rotating shaft 107 along the vertical direction. Each of the parts is formed as one unit and a structure for integrating the parts together is provided to enhance the constructibility of the device at its installation site to thereby simplify its installation.
Patent JP-2001293886-A (JP)
Title: Ink-jet printer
Inventor: YONEZAWA TOSHIMASA
IPC: B41J2/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer which prevents bubbling and leakage of an ink collected and returned to an ink tank. SOLUTION: In an ink-jet printer 1 comprising an ink tank 2 for storing an ink, a printing head 3 for jetting the ink supplied from the ink tank 2 to a printing surface, and an ink collecting means 4 for collecting the ink not to be used for printing from the ink jetted from the printing head 3 and returning the same to the ink tank 2, the ink collecting means 4 comprises a bubbling preventing means 4 for returning the collected ink to the ink tank 2 without bubbling. Moreover, the bubbling preventing means 4 comprises a fog jetting mechanism for jetting the collected ink like a fog into the ink tank 2. Furthermore, the fog jetting mechanism comprises a gas supplying device 10 for pressuring the collected ink by supplying a gas and/or a fog jetting opening 44 formed by narrowing the outlet opening 43 of the ink collecting means 4 to the ink tank 2.
Patent JP-2001293154-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can prevent a player from missing a game chance by detecting an abnormality of a flowing condition of game balls in a ball supply tray and informing the player of it and enable the player to concentrate on a game not requiring especially watching the call supply tray during game without harming interest. SOLUTION: This pachinko game machine has a game board, a blasting device 81 to blast game balls to a game area on the game board according to a player's shooting motion, and a game ball supply tray 32 to flow down game balls dispensed from a game ball dispensing port 38 to supply. The machine is also equipped with a flow abnormality detecting means to detect a flow abnormality condition not to normally flow down game balls from the game ball dispending port side to the blasting device side on the game ball supply tray and a flow abnormality information means to inform a flow abnormality condition when a flow abnormality condition is detected by the flow abnormality detecting means.
Patent JP-2001292618-A (JP)
Title: Head-feeding combine harvester
Inventor: YAMAMOTO AKITO
IPC: A01D41/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To minimize the number of the parts by simplifying the apparatus participating to the vertical conveyer and achieve the sure delivery of the rice plants harvested from the vertical conveyer to the feed chain in addition. SOLUTION: This combine harvester is equipped with the rice plant-cutter 6 arranged in front of the main body, the threshing drum 31 that can be extended toward both the left and the right sides and the FC driving shaft 140 that can be extended in almost longitudinal direction. Further, the rotation- supporting position of the vertical conveyer 12 extended from the front lower position up to the rear upper position is overlapped with the FC driving shaft 140 in the side view.
Patent JP-2001292730-A (JP)
Title: Granular porous health food and use thereof
Inventor: YAMAMOTO OSAMU
IPC: A23L11/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a health food containing devil's tongue ingredient, porous unlike conventional devil's tongue products, capable of absorbing more water and good at taste infiltration and easy to eat when produced as a liquid diet in particular, and also palatable as the main dish. SOLUTION: This granular porous health food is obtained by granularly gelatinizing a mixture comprising cereals, bean-curd refuse and devil's tongue ingredient. This food thus obtained has high water-absorbing tendency and can be combined with various kinds of soup; in particular, by combining boiled rice soup with this food with the cereals in the form of rice grains to prepare a liquid diet, the liquid diet that is highly excellent in soup taste infiltration and easy to eat can be served. By using rice flour and dried bean-curd refuse in this granular porous food, the water-absorbing tendency, palate feeling, etc., thereof can be improved further.
Patent JP-2001296289-A (JP)
Title: Retention time calibration method of pcb isomer
Inventor: KATO HIROSHI
IPC: G01N30/86
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To predict retention times of PCB isomers in a GC system for actual measurement used for analysis of an actual sample from the retention times of the PCB isomers reported in a literature. SOLUTION: First, a commercial PCB and/or a standard sample are measured by using a gas chromatographic system for actual measurement used for measurement of an unknown sample, to thereby measure the retention times of the proper number of the PCB isomers. Then the retention time of the same PCB isomer as the isomer measured by the GC system for actual measurement is selected from among the values in the literature, and a conversion function is determined from the relation between both values, and an error at that time is evaluated. If the error is large, approximation of the error by a proper function is repeated, until the error shows no systematic error. Hereby, the retention times of all PCB isomers in the GC system for actual measurement can be predicted accurately from the value in the literature.
Patent JP-2001295721-A (JP)
Title: Solenoid fuel injection valve
Inventor: YAMASHITA YOSHINORI
IPC: F02M61/14
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid fuel injection valve having an interchangeable structure for a variety of internal combustion engines, and enabling selection of its length of projection into an internal combustion engine. SOLUTION: An adapter 1 is provided which is fixedly fitted over the outer periphery of a housing 11, with the end 102 of the adapter made to abut on the mounting part of an internal combustion engine, to position the housing 11 relative to the mounting part. Therefore, the length of projection of a projecting part lid into the internal combustion engine can be freely selected and the solenoid fuel injection valve can cope with a variety of internal combustion engines.
Patent JP-2001296033-A (JP)
Title: Ceiling radiation heater
Inventor: NIIMI KENICHIRO
IPC: F24D13/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To realize a ceiling radiation heater easily by reducing the size and weight of the heater, and improving the simplicity of installation, operability, safety, functions, and, etc. SOLUTION: A ceiling radiation heater is attached with a flat face type radiation heater 1 having a lightweight radiation surface 8 by a ceiling attaching means 4 comprising a ceiling light attaching means 2 and a power branching means 3, wherein the flat face type radiation heater 1 is connected to the power branching means 3 by connecting and fixing a female side fixed part 2a including a screw socket to a male part fixed part 3a, and the radiation surface 8 of the flat face type radiation heater 1 is arranged with a statically flocked layer 8a radiating infrared ray, a photooxidation catalyst layer 8b having good deodorizing effect or a charcoal applied layer 8c radiating the infrared ray and having the function of adsorbing and removing the odor.
Patent JP-2001301140-A (JP)
Title: Apparatus and method for printing on wood
Inventor: IWAI MASATO
IPC: B41J2/01
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for printing on a wood prior to machining. SOLUTION: A position suitable for printing is determined from machining data at the time of operating print control data and then the print control data is generated such that the machining part is not printed (S108). Subsequently, the print control data is delivered and printing is carried out while avoiding the machining part (S112). According to the method, a wood can be printed prior to machining.
Patent JP-2001300139-A (JP)
Title: Input mechanism and game device provided with the same
Inventor: BABA MASAKAZU
IPC: A63F13/21
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To make the player of a game bodily feel a real sensation, to accurately detect various external force from the player and to make an operation object reproduce real movements. SOLUTION: This input mechanism 3 is constituted of a movable base 12 slidably supported at a case body by a rail 11, a turning shaft 15 supported on the movable base 12 in a horizontal direction orthogonal to the sliding direction, an arm 16 supported turnably with the axis of the turning shaft 15 as a center, an input part 17 disposed on the tip part of the arm 16 where the external force is applied from the player, a movable base detection sensor 23 for detecting the displacement of the movable base 12 and an arm turning amount detection sensor 22 for detecting the turning amount of the turning shaft 15.
Patent JP-2000319276-A (JP)
Title: Production of chiral imidazolinone herbicide
Inventor: DRABB THOMAS WALTER
IPC: C07D401/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain, in a simple manner and in high yield while retaining its optical purity essentially and completely, the subject compound useful as a herbicide, by reacting a specific pyridine compound with a specific amount or more of a specific aminodimethylbutyramide, in the presence of a strong base, etc. followed by treatment with an aqueous acid. SOLUTION: This compound, a chiral free carboxylic acid of formula II, is obtained by reacting a compound of formula I (Y and Z are each H, a 1-4C alkyl or the like substitutable with one 1-4C alkoxy; R1 and R2 are each a 1-8C alkyl, phenyl or the like) (e.g. dimethyl 5-methylpyridine-2,3-dicarboxylate) with at least 1 molar equivalent of (R) 2-amino-2,3-dimethylbutyramide in the presence of a strong base (pref. an alkali metal alkoxide such as potassium t-butoxide) and a nonpolar solvent essentially with no water (pref. aromatic hydrocarbon or the like such as toluene) to produce a salt of the compound of formula II, and then treating the thus produced salt with an aqueous acid (pref. HCI or the like).
Patent JP-2001302326-A (JP)
Title: Calcium silicate formed body and its production process
Inventor: KURANARI TOSHIYUKI
IPC: C04B28/18
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a calcium silicate formed body in which substantially no cracks and no warpage are caused even when a direct adhesion method is used, and which has excellent hadleability and is capable of maintaining sufficient flexural strength even when used as an external facing material, and also to provide a production process of the formed body. SOLUTION: This calcium silicate formed body contains aragonite and reinforcing organic fiber in a matrix consisting of tobermorite and/or xonotlite and shows a <=12 mass % ignition loss at 650 deg.C and a <=0.08% rate of dimensional change by water absorption. This production process comprises: preparing a slurry by using, as siliceous raw materials, (a) silica stone and/or silica sand, each having a 3,000-4,000 cm2/g Blaine specific surface area, 2-50 μm particle size and a <=20 μm difference between the maximum particle size and the minimum particle size, and (b) slag wool; forming the slurry into a platelike formed body by a papermaking method; and subjecting the platelike formed body to autoclave curing and hardening.
Patent JP-2001309160-A (JP)
Title: Overlay display controller
Inventor: WATANABE HIDEHIKO
IPC: G06F3/048
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an overlay display controller that can easily discriminate screen overlays such as a mouse cursor, a text cursor, a window moving frame, a window size revision frame and a range selection frame that are marks of operations and operation contents from a background image in the case of conducting various operations in a system such as a work station, a personal computer, and a word processor. SOLUTION: The overlay display controller is provided with a shape decision means that decides a shape of overlays displayed on a screen and with a position decision means that decides positions of the overlays on the screen and a predetermined constant is added to pixels of parts on which the overlays are superimposed among pixels displayed on the screen.